.lotto Domain Only one can be registered from an official lottery anywhere in the world .LOTTO domain name. Therefore, registration is limited to active members of the World Lottery Association, the National North American Association and the Provincial Lotteries, the European Lottery, the National Lotteries of the African Association, the CORPORACION Iberiana de LoteriasŸApuestas D 'Estas and the Asia-Pacific Lottery Association. During the registration process, registrants will be asked to enter their member contact ID(X-ASSOCIATION-ID) and verification code (X-ASSOCIATION-AUTH). This contact ID and CAPTCHA have been provided to all eligible registrants prior to registration. The availability of LOTTO.